Is CADFaber really free?
Yes. CADFaber is free to use with visual modeling, JSCAD code editing, and STL export.
100% Client-Side · Works Offline · No Account Needed
Design 3D Models for Free.
In Your Browser.
CADFaber is a free online CAD tool and browser-based 3D modeling editor for makers and 3D printing.
No login. No cloud. Your designs stay on your device.
Kostenloses 3D-Design-Tool direkt im Browser. Ohne Anmeldung. Ohne Cloud.
cadfaber.com/editor
Everything you need to design in 3D
A complete CAD tool that runs entirely in your browser. No installation, no account, no limits.
Visual Builder
Drag & drop shapes, combine, subtract. Like building with LEGO.
Code Editor
Write JSCAD code, see instant 3D preview. Full parametric control.
Privacy First
Everything runs in your browser. We never see your designs.
Works Offline
Install as app, design without internet. Your data stays local.
STL Export
Export print-ready STL files. Compatible with every 3D printer.
Dark Mode
Easy on the eyes. Automatic or manual theme switching.
CADFaber vs TinkerCAD
An honest comparison. We win on privacy and power.
| Feature | CADFaber | TinkerCAD |
|---|---|---|
| No Login Required | ||
| Works Offline | ||
| Your Data Stays Local | ||
| Code Editor | ||
| Dark Mode | ||
| Print Analysis | ||
| SVG to 3D | ||
| Complex DesignsTinkerCAD has geometry limits | ||
| Free STL Export | ||
| Community SizeTinkerCAD has a larger community (for now) |
Three steps to your design
From idea to print-ready file in minutes.
01
Open the Editor
No download, no account. Just open your browser and start.
02
Design Your Model
Use the Visual Builder to drag & drop, or write code in the JSCAD editor.
03
Export & Print
Download your STL file and send it straight to your slicer.
“Finally a TinkerCAD alternative that doesn't need my data.
100%
Client-Side
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Uploaded
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Projects
Frequently Asked Questions
Quick answers about pricing, privacy, offline usage, and 3D-print export.
Does CADFaber work offline?
Yes. After the first load, CADFaber can run offline and keeps projects in your browser.
Do I need an account?
No. You can open the editor and start designing without registration.
Can I export STL for 3D printing?
Yes. STL Binary and STL ASCII export are included in the free plan.
Is CADFaber good for beginners?
Yes. The visual builder is beginner-friendly, and the code editor is optional for advanced workflows.
How is Pro different from Free?
Pro adds formats like OBJ, GLB, and 3MF, higher import limits, extra templates, and removes ads.
Ready to create?
Open the editor and start designing. No signup, no limits.
Open EditorFree forever. Pro features available. See pricing